Finding the Third Proportional to 3,401,229 and 7,465,928

Step by Step Solution

1. Step 1: Write the proportion equation
   3,401,229 : 7,465,928 = 7,465,928 : x
2. Step 2: Convert to fraction form
   3,401,229/7,465,928 = 7,465,928/x
3. Step 3: Cross multiply
   3,401,229x = 7,465,928 × 7,465,928
4. Step 4: Simplify right side
   3,401,229x = 55,740,080,901,184
5. Step 5: Solve for x
   x = 55,740,080,901,184/3,401,229
6. Step 6: Final answer
   x = 16,388,217.58